HI,
In what sense are the data not consistent? Do you have a plot that
demonstrates the issue?
Rick
On Fri, May 27, 2016 at 4:06 AM, franz <f.trotta at sincem.unibo.it> wrote:
> Dear ncl-Team
>> I'm using NCL - version 6.3.0
> I would like to create a land-sea mask using a shapefile.
> I’ve created a shapefile from qgis and I tried to use the function
> create_mask_from_shapefile
>> mask2dtCoast = new((/ny,nx/),float)
> mask2dtCoast(0:ny-1,0:nx-1) =
> create_mask_from_shapefile(lon2d_surf(0:ny-1,0:nx-1),pathfile_Coastline)
>> but I've got a not expect result:
> sea and land grid points are not consistente with the coastline
> contained in the shape file in same region of my domain :-(
>> I also try to use the function shapefile_mask_data in the following
> way:
>> opt = True
>opt at return_mask = True
> mask2dtCoast_surf(0:ny-1,0:nx-1) =
> shapefile_mask_data(lon2d_surf,pathfile_Coastline,opt)
>> but with the same result.
>> where is the error?
>> thanks
> Francesco T.
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